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5033 Thunder Egg with Tube Agate Structures Richardson Ranch (Priday Ranch), Madras, Jefferson Co., Oregon 10.7 x 8.8 x 2.9 cm $45	5030 Variscite (coated with lacquer) Lucin District, Pilot Range, Box Elder Co., Utah Ex. Robert Gannon 7.4 x 7.5 x 3.3 cm $45	5027 Malachite on Quartz with Casts after Calcite, Minor Chalcopyrite Mina El Cobre, Zacatecas, Mexico Ex. Robert Gannon 7.8 x 6.3 x 4.2 cm $45
5021 Quartz Washington County, Missouri Ex. Robert Gannon 9.2 x 8.7 x 2.6 cm $75	5020 Witherite, Fluorite, Sphalerite, Alstonite Hardin Co., Illinois Ex. A. Neely, 1960s 9.4 x 6.5 x 7.6 cm $250	5015 Quartz with Unidentified Inclusions and Unidentified White Crystals Bor Pit (Boron Pit), Dal'negorsk B deposit, Dal'negorsk, Primorskiy Kray, Far-Eastern Region, Russia 4.1 x 4.5 x 2.2 cm $75
5014 Datolite, Quartz Bor Pit (Boron Pit), Dal'negorsk B deposit, Dal'negorsk, Primorskiy Kray, Far-Eastern Region, Russia 9.3 x 8.1 x 5.5 cm Largest crystal is 4.5 x 3.2 x 2.7 cm $350	5009 Star Muscovite, Quartz Rodinha Mine, Jenipapo Dist., Itinga, Minas Gerais, Brazil 6 x 5.6 x 5.7 cm $75	5008 Goethite Eiserfeld, Westphalia, Germany 6.3 x 4.7 x 2.6 cm $25
4987 Sphalerite variety: Marmatite Vtoroy Sovietsky Mine, Dalnegorsk, Russia 3.9 x 2.8 x 1.3 cm $45	4930 Fluorapatite, Albite variety Cleavelandite Golconda pegmatite, Golconda district, Governador Valadares, Doce valley, Minas Gerais, Brazil 7.7 x 6 x 3.4 cm $85	4921 Quartz variety: Lodolite (Undefined Inclusions) Minas Gerais, Brazil 15.2 x 6 x 5.1 cm $125
4908 Amazonite Jefferson Co., Colorado 5.1 x 4 x 3.4 cm $35	4903 Smoky Quartz on Danburite Mina Aurora, Charcas, San Luis Potosi, Mexico 8.2 x 4.2 x 4.5 cm Danburite crystal measures 7.3 x3.0 x 1.9 cm $100	4888 Rutialted Quartz with Hematite and Kaolinite Novo Horizonte, Bahia, Brazil 5 x 3 x 2.4 cm $100
4885 Iridescent Sphalerite in a Cast after Fossil Coral Lincoln (Nelson Aggregate) Quarry, Beamsville, Clinton Twp., Lincon Co., Ontario, Canada 8.7 x 6.6 x 7.2 cm The largest crystal group is 1 cm across. $100	4878 Sphalerite Elmwood Mine, Carthage, Smith Co., Tenessee 1990s 7.7 x 6.2 x 4.2 cm $75	4877 Rutile Epitaxial Growth on Hematite Novo Horizonte, Bahia, Brazil 6.5 x 5.1 x 0.5 cm $75
4876 Sphalerite Lincoln (Nelson Aggregate) Quarry, Beamsville, Clinton Twp., Lincon Co., Ontario, Canada 4.6 x 2.7 x 1.3 cm $25	4873 Tetrahedrite, Sphalerite, Chalcopyrite, Pyrite Kapnikbanya, Kapnik, Hungary (now Cavnic mine, Cavnic, Maramures Co., Romania) Ex. A. E. Foote, 1895-1916 18 x 15.3 x 3.4 cm $250	4870 Pyrite Pseudomorph Pilot Knob Mine, Pilot Knob, Iron Co., Missouri Mine was active from 1968 to 1980. 9.8 x 6 x 4 cm The average width of the fin like structures is approximately 0.7. cm $50
4851 Pyrite on and Included in Calcite Chihuahua, Mexico Ex. Don Langham Prior to 1975 8.3 x 5.6 x 4.3 cm $45	4841 Twinned Calcite, Pyrite Raid Quarry, Dallas City, Hancock Co., Illinois 4.9 x 5.3 x 3 cm $75	4840 Wulfenite, Calcite, minor Duftite Tsumeb, Namibia 7.5 x 4.6 x 4.4 cm largest Wulfenite crystal measures 12 x 7 x 1 mm $200
4838 Two Generations Calcite Knoxville, Marion Co., Iowa 9.3 x 6.5 x 5.8 cm $50	4837 Garnet, Biotite with possible Cordierite and Cummingtonite Minas Gerais, Brazil 12 x 8 x 7.8 cm $50	4836 Etrriginite, Andradite, Manganese Oxide N'Chwaning Mines, Kuruman, Kalahari manganese field, Northern Cape Province, South Africa 10.3 x 8.6 x 2.6 cm $150
4806 Hematite Bouse. Plomosa District. Plomosa Mts. La Paz Co.. Arizona 5.6 x 3.4 x 1.5 cm $30	4802 Faden Quartz Wana, South Waziristan, Federally Administered Tribal Areas (FATA), Pakistan 7 x 2.3 x 1.7 cm $25	4799 Galena Septemvri mine, Madan, Rhodope Mts, Smolyan Oblast, Bulgaria 9.5 x 5.6 x 4.9 cm $100
4795 Vanadinite, Calcite Mina San Carlos, San Carlos, Mun. de Manuel Benavides, Chihuahua, Mexico 6.5 x 5.4 x 4.7 cm $30	4786 Bicolor Adamite, Goethite Mina Ojuela, Mapimi, Durango, Mexico 5.3 x 4.8 x 4.1 cm $30	4779 Star Muscovite Rodinha Mine, Jenipapo Dist., Itinga, Minas Gerais, Brazil 5.4 x 4.9 x 3.6 cm $35
4776 Pleochoric Uvite, Magnesite Brumado, Bahia, Brazil 8.5 x 3.3 x 2.2 cm $150	4750 Selenite over Included Barite, Fluorite Lexington Quarry Company Catnip Hill quarry, Nicholasville, Jessamine Co., Kentucky Collected circa 1980 5.5 x 6.7 x 4.3 cm $35	4737 Amazonite, Albite Jefferson Co., Colorado 5.3 x 4.5 x 5 cm $50
4726 Rhodochrosite Andalgala Department, Catamarca, Argentina 8.4 x 7.2 x 4.4 cm $35	4719 Tanzanite Merelani Hills (Mererani), Lelatema Mts, Arusha Region, Tanzania 25 x 7 x 7 mm second two measurements taken at the base of the crystal, weight: 11.25 ct $375	4717 Copper Crystals Central Mine, Keweenaw Co., Michigan 7.4 x 3.8 x 1.3 cm $175
4714 Pyrolusite, Druze Quartz, Goethite Taylor Iron Mine, Alberta Twp., Baraga Co., Michigan 11.7 x 9.5 x 3 cm $45	4704 Vivianite Vivianite locality, Richmond (City), Virginia Ex. Vivian Randall 6.1 x 5.1 x 3.8 cm $45	4701 Malachite on Quartz with Hematite Mun. de Concepcion del Oro, Zacatecas, Mexico Ex. A. E. Seaman Museum (no museum label) 4.4 x 4 x 3.4 cm $35
4691 Cuprian Smithsonite Tsumeb, Namibia 6.7 x 4.5 x 2.9 cm $85	4690 Fluorite, Calcite El Filo vein, Santa Librada, Mun. de Mapimi, Durango, Mexico 6.6 x 6.2 x 4.1 cm $50	4687 Hematite on Quartz with Amethyst Scepter and Revserse Scepter Crystals Chihuahua, Mexico 1960s 4.4 x 4.6 x 2.4 cm $35
4686 Calcite on Sphalerite with minor Chalcopyrite and Fluorite Cave-In-Rock, Hardin Co., Illinois 1980s 4.1 x 3.5 x 3.4 cm $25	4683 Water Clear Calcite Crystals with Micro Sphalerite Crystals Lime City, Wood Co., Ohio Collected by Chris Stefano, Summer 2010 4 x 3 x 1.8 cm largest crystal is 9 mm long $50	4681 Stalactic Hemimorphite Mina Ojuela, Mapimi, Durango, Mexico Prior to 1975 6.2 x 5.6 x 2.6 cm $45
4675 Quartz with Calcite and Minor Sphalerite and Chalcopyrite Cave-In-Rock, Hardin Co., Illinois Ex. A. Neely, 1960s 8 x 8.3 x 2.7 cm $25	4672 Cerussite, Mixed, Unidentified Lead Oxides Silver Bell Mine, Mineral Mountain, Silver Bell District, Silver Bell Mts, Pima Co.,Arizona Ex. John Melhase prior to 1938, Ex. California Academy of Sciences, Ex. Steve Pullman 3.8 x 3.6 x 2.7 cm $45	4665 Celestine Lime City, Wood Co., Ohio 1960s 5.8 x 3.4 x 3.3 cm $45
4655 Dresserite, Weloganite Francon Quarry, Montreal, Quebec, Canada Type Location BaAl₂(CO₃)₂(OH)₄·H₂O and Sr₃Na₂Zr(CO₃)₆·3H₂O with BaAl₂(CO₃)₂(OH)₄·H₂O 7.8 x 4.7 x 4.9 cm $100	4654 Millerite in Quartz Geode US highway 27 roadcut, Halls Gap, Lincoln Co., Kentucky 5.3 x 4.4 x 2.2 cm $45	4635 Quartz Epimorph after Calcite Location Unknown Ex. Bob Gannon 6.9 x 4.6 x 3.5 cm $30
4630 Chalcocite, Quartz, Siderite Cook's Kitchen Mine, Carn Brea, Camborne - Redruth - St Day District, Cornwall, England 1800s, Ex. H. R. Mc Broom, purchased from Sam Weller, 1985 9.2 x 8.5 x 2.8 cm crystals to 5 mm $1000	4629 Malachite Pseudomorph after Azurite Tsumeb, Namibia 5.2 x 2.8 x 1.6 cm $150	4617 Calcite Nikolaevskiy Mine, Dal'negorsk, Kavalerovo Mining District, Primorskiy Kray, Far-Eastern Region, Russia 5.7 x 2.6 x 1.3 cm $25
4605 Barite with Goethite and Probable Hematite Vignola Mine, Vignola-Falesina, Valsugana, Trento Province, Italy Ex. H. R. McBroom from trade with Lorenzo Garbero, 1986 6.3 x 5.2 x 1.9 cm $25	4604 Calcite pseudomorph after Glauberite Camp Verde, Camp Verde District, Yavapai Co., Arizona 9 x 6.7 x 7.1 cm $45	4601 Octahedral Fluorite, Galena, Pyrite, Quartz Mina San Antonio, East Camp, Santa Eulalia Dist., Mun. de Aquiles Serdan, Chihuahua, Mexico 7.9 x 4.6 x 4.2 cm $50
4600 Aragonite on Basalt Nickenicher Sattel, Nickenich, Andernach, Eifel, Rhineland-Palatinate, Germany 9.4 x 4.8 x 4.8 cm $50	4599 Green Quartz (Included Hedenbergite), Hendenbergite, Calcite, Pyrite Mina San Antonio, East Camp, Santa Eulalia Dist., Mun. de Aquiles Serdan, Chihuahua, Mexico 7.8 x 4.8 x 4.3 cm $50	4598 Wulfenite, Mimetite Mina Ojuela, Mapimi, Durango, Mexico 8.7 x 6.4 x 2.6 cm $75
4587 Fluorapatite variety Francolite (carbonate rich) Levant Mine, Pendeen, Penwith, Cornwall, England Ex. H. R. McBroom, purchased from Sam Weller,1985 8.9 x 6.9 x 3.6 cm $75	4568 Rosasite, Calcite Mina Ojuela, Mapimi, Durango, Mexico Ex. A. Neely, 1960s 7.2 x 5.5 x 2.9 cm $45	4547 Rainbow Jasper with sections of Bloodstone aka Power 3 Mumbai District (Bombay District), Maharashtra, India Polished by Mike Manning 8.3 x 6.6 x 2.3 cm $25
4534 Three Generations of Manganoan Calcite Chihuahua, Mexico 5.3 x 4.3 x 3.9 cm $50	4533 Lilac Amethyst Coconut Geode with Twinned Calcite Crystal Chihuahua, Mexico 1960s 11.7 x 8.8 x 4.6 cm $30	4529 Ferroan Magnesite Brosso Mine, Calea, Lessolo, Canavese District, Torino Province, Piedmont, Italy 4.6 x 4.1 x 2.5 cm $45
4512 Calcite with Undentified Zeolite and Unidentified Sulfide on Chalcedony Location Unkown (listed as Findlay, Ohio) Ex. Kirk Valuet 3.9 x 3.2 x 2.7 cm $25	4508 Chabazite, Heulandite Cape d'Or (Cap d'Or), Cumberland Co., Nova Scotia, Canada Ex. A. E. Seaman Museum, Dean Collection (no mueum label) 9.1 x 4.5 x 3.3 cm $40	4507 Gemmy Fluorapatite in Calcite Slyudyanka, Lake Baikal area, Irkutskaya Oblast', Prebaikalia, Eastern-Siberian Region, Russia 4.7 x 3.5 x 2.6 cm $75
4504 Wulfenite, Barite Los Lamentos, Chihuahua, Mexico Ex. Robert Grannon 4.8 x 3.3 x 3.8 cm largest crystal is 2.1 x 1.1 x 1.2 $25	4484 Silver, Dolomite, Skutterudite variety: Smaltite, Erthyrite, possible Cobaltite, minor Chalcopyrite Nipissing 407 Mine, Coleman Twp., Cobalt area, Cobalt-Gowganda region, Timiskaming Dist., Ontario, Canada 9.3 x 6.4 x 4.3 cm $100	4483 Spherical Rosasite, Calcite Mina Ojuela, Mapimi, Durango, Mexico 6.7 x 3.9 x 2.1 cm largest sphere is 5 mm across $50
4480 Polished Datolite Nodule Clark Mine, Copper Harbor, Keweenaw County, Michigan Ex. A. E. Seaman Musuem 2 x 1.8 x 1 cm $50	4470 Twiined Calcite Guanajuato, Mexico Ex. A. E. Seaman Museum 4.2 x 3.7 x 1.6 cm $45	4461 Barite Minerva #1 Mine, Cave-In-Rock, Hardin Co., Illinois Ex. Charles Noll collection 11.4 x 8.5 x 6.1 cm $250
4451 White Prehnite Crystal Jeffrey Mine, Asbestos, Les Sources RCM, Estrie, Quebec, Canada Ex. Steve Pullman 2.7 x 3.1 x 2.6 cm $25	4447 Spessartine Garnet, Albite and Muscovite Shengus, Gilgit-Skardu Road, Northern Area, Pakistan 9.4 x 4.2 x 3.5 cm The spessartine crystal is 1.8 cm. $150	4444 Crocoite Dundas, Tasmania, Australia 4 x 3.8 x 3.2 cm $75
4429 Siderite Grenoble, Isere, Rhone-Alpes, France Ex. H. R. McBroom from trade with Lorenzo Garbero, 1988 4.2 x 3 x 2.7 cm $25	4427 Datolite, Calcite, Chalcopyrite, Pyrite Mina Aurora, Charcas, San Luis Potosi, Mexico 6 x 3.8 x 2.6 cm $45	4424 Quartz with Included Hematite ( Eisenkiessel), Dolomite, Chalcopyrite Jiu Ba San Mine, Jiangxi Prov., China 6.6 x 5.4 x 2.3 cm $40
4412 Reverse Scetper Quartz with Included Hematite Teller Co., Colorado 8.2 x 2.9 x 2.4 cm $70	4410 Twinned Calcite Basalt Quarry, Ambariomiambana, Sambava District, Sava Region, Antsiranana Province, Madagascar August 2004 Find 12.3 x 9.5 x 6.4 cm $75	4409 Malachite Crystals on Massive Cuprite with Quartz Mapimi, Durango, Mexico Ex. A. Neely, 1960s 7.7 x 6.7 x 6.1 cm $45
4408 Smoky Quartz with Included Hematite, Goethite Pseudomorphs after Siderite, Microcline Teller Co., Colorado 15.8 x 6.6 x 4.6 cm $85	4405 Two Generations Calcite (Aragonite on Calcite) Tri State District, Joplin, Missouri Ex. A. Neely, 1960s 8.3 x 5.8 x 3.2 cm $25	4402 Druze Quartz, Fluorite, Galena, Sphalerite, Calcite W. L. Deardorf Mine, Cave-In-Rock, Illinois early 1960s or earlier 9.4 x 6.7 x 6.1 cm $100
4394 Howlite Lang Mine, Tick Canyon, Lang, Los Angeles Co., California Ex. Steve Pullman, Collected by Cath Stein 9.7 x 9.6 x 5.8 cm $35	4388 Tourmaline Arqueana Mine, Itinga, Minas Gerais, Brazil Ex. Frank Melanson (Hawthorneden) 3.9 x 1.2 x 1.1 cm $1000	4386 Two Generations of Calcite with Minor Mimetite Chihuahua, Mexico Ex. A. E. Seaman Museum, Lance Hampel collection 9.6 x 8 x 7.8 cm $80
4379 Banded Calcite Kelly Mine, Magdalena District, Socorro Co., New Mexico, USA Ex. A. E. Seaman Museum 6.6 x 5.2 x 3.2 cm $35	4376 White Adamite Mexico Ex. A. Neely, 1960s 4.3 x 3.1 x 2.5 cm $25	4360 Microcline, Smoky Quartz, Albite, Chamosite Moat Mountain, Carroll Co., New Hampshire 10.6 x 9.7 x 6.2 cm $50
4349 Uralite, Epidote Calumet Mine, Turret District, Chaffee Co., Colorado, USA 7.8 x 6.5 x 4.5 cm Epidote XL is 2.7 long and 1.1 cm in width $40